Home / 5,773,867.80-7,967,692.62-3,195,307.32

Finding the Fourth Proportional to 5,773,867.80, 7,967,692.62 and 3,195,307.32

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Solution

The fourth proportional to 5,773,867.80, 7,967,692.62 and 3,195,307.32 is: 4,409,388.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,773,867.80 : 7,967,692.62 = 3,195,307.32 : x
  2. Step 2: Convert to fraction form
    5,773,867.80/7,967,692.62 = 3,195,307.32/x
  3. Step 3: Cross multiply
    5,773,867.80x = 7,967,692.62 × 3,195,307.32
  4. Step 4: Simplify right side
    5,773,867.80x = 25,459,226,552,195.98
  5. Step 5: Solve for x
    x = 25,459,226,552,195.98/5,773,867.80
  6. Step 6: Final answer
    x = 4,409,388.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.